Curtain wall insulation rock wool boards are typically used with solid structures like concrete or brick as the base wall, and materials such as dry-hung stone or glass curtain walls as the facade. Rock wool boards serve as the thermal insulation layer between the base wall and the facade. They have excellent thermal insulation and fire resistance properties, high tensile strength, and sound-absorbing noise reduction capabilities, without causing corrosion to metal materials and components. The product is also breathable, allowing the wall to “breathe” freely. Additionally, it features convenient and efficient installation, with diverse facade options, integrating insulation, fire protection, and aesthetic appeal.
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Curtain wall insulation and fire protection system
Negotiable
China
East side of Shili Haizhong 2nd Road, North side of Miaonan Road, Small and Medium Enterprise Park, Caofeidian District, Hebei Province
+86 03158790666
603347213@qq.com
Product Introduction
Product Specifications
Size
|
Density (kg/m³) |
80-180 |
|
Thickness (mm) |
30-150 |
|
Dimensions (length × width)(mm × mm) |
1200 × 600 |
|
Note: can be customized, if you need other specifications, please consult the company |
|
Standard Specification-Enterprise Grade
|
Enterprise grade |
Conform to standard |
Characteristics and main indicators |
|
|
HLGW-G601 |
National Standard GB/T 19686-2015 |
High temperature resistance |
Black cotton, high temperature resistance above 760 ℃ |
|
HLDL-G602 |
Low chlorine |
M k≥1.6,cl -≤10mg/kg |
|
|
HLGQ-G603 |
High strength |
M k≥ 1.6, high temperature resistance above 649 ℃ |
|
Main performance and technical indicators
|
Serial Number |
Terms |
Test Item |
Index requirements |
|
1 |
General Item |
Appearance |
The resin is evenly distributed, the surface is smooth, and there should be no scars, stains or damages that hinder the use. |
|
2 |
Average fiber diameter, μm |
≤ 6.0 |
|
|
3 |
Slag ball (D>0.25mm),% |
≤ 7.0 |
|
|
4 |
Allowable deviation of length, mm |
+10 -3 |
|
|
5 |
Allowable deviation of width, mm |
+5 -3 |
|
|
6 |
Allowable thickness deviation, mm |
+3 -3 |
|
|
7 |
Density tolerance,% |
10% (unit weight ≥ 80kg/m²) |
|
|
8 |
Density tolerance,% |
15% (bulk density <80kg/m²) |
|
|
9 |
Combustion performance |
Grade A |
|
|
10 |
Acidity coefficient |
≥ 1.6 |
|
|
11 |
Thermal conductivity, W/(m · K),25 ℃ |
≤ 0.040 |
|
|
12 |
Moisture absorption rate by mass,% |
≤ 0.5 |
|
|
13 |
Hydrophobic rate,% |
≥ 98.0 |
|
|
14 |
Specific Items |
Water extract PH |
7.0~9.5 |
|
15 |
Short-term water uptake (partial intrusion),kg/m² |
≤ 0.5 |
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